This bulb is the perfect replacement for the 25-watt Scentsy bulbs. Yes, the Scentsy bulbs are only $1.00 each, but you have to pay shipping, even if you buy them at a home show. This makes the bulbs super expensive - so it was wonderful to find bulbs that will work with the Scentsy warmer. The bulbs even seem to last longer and burn brighter. I am very happy with this purchase!